From 757d4b2d0376237491b118f3a300559694588bce Mon Sep 17 00:00:00 2001
From: Markus Birth <mbirth@gmail.com>
Date: Mon, 31 Oct 2016 01:29:54 +0100
Subject: [PATCH] Update Gemfile. Fix problem with categories in template.

---
 Gemfile                             | 3 ++-
 _layouts/default.html               | 2 +-
 _layouts/default_nobreaktables.html | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index 32c03fe..9f35d0a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,8 @@ require 'json'
 require 'open-uri'
 versions = JSON.parse(open('https://pages.github.com/versions.json').read)
 
-gem 'github-pages', versions['github-pages']
+#gem 'github-pages', versions['github-pages']
+gem 'github-pages', group: :jekyll_plugins
 
 gem 'kramdown'
 gem 'jemoji'
diff --git a/_layouts/default.html b/_layouts/default.html
index 533106e..b2ec095 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -67,7 +67,7 @@
                 <meta itemprop="birthDate" content="1980-11-16" />
             </div>
             <meta itemprop="headline" content="{{ page.title }}" />
-            <meta itemprop="articleSection" content="{{ page.categories.[0] }}" />
+            <meta itemprop="articleSection" content="{{ page.categories[0] }}" />
             <meta itemprop="keywords" content="{{ page.tags | join: ',' }}" />
             <meta itemprop="dateCreated" content="{{ page.created | date: '%Y-%m-%d' }}" />
             <meta itemprop="dateModified" content="{{ page.updated | date: '%Y-%m-%d' }}" />
diff --git a/_layouts/default_nobreaktables.html b/_layouts/default_nobreaktables.html
index e957cd7..5e44f0e 100644
--- a/_layouts/default_nobreaktables.html
+++ b/_layouts/default_nobreaktables.html
@@ -72,7 +72,7 @@
                 <meta itemprop="birthDate" content="1980-11-16" />
             </div>
             <meta itemprop="headline" content="{{ page.title }}" />
-            <meta itemprop="articleSection" content="{{ page.categories.[0] }}" />
+            <meta itemprop="articleSection" content="{{ page.categories[0] }}" />
             <meta itemprop="keywords" content="{{ page.tags | join: ',' }}" />
             <meta itemprop="dateCreated" content="{{ page.created | date: '%Y-%m-%d' }}" />
             <meta itemprop="dateModified" content="{{ page.updated | date: '%Y-%m-%d' }}" />